package com.elite.groovy.callback

import com.elite.groovy.kh.KHUtil
import com.elite.groovy.kh.KHDBConfig
import com.elite.groovy.util.EliteBean
import com.elite.groovy.util.IpAddressUtil
import net.sf.json.JSONObject
import org.apache.commons.logging.Log
import org.apache.commons.logging.LogFactory
import org.springframework.jdbc.core.JdbcTemplate

import javax.servlet.http.HttpServletRequest
import javax.servlet.http.HttpServletResponse

/**
 * @projectName: Groovy*
 * @package: com.elite.groovy.callback*
 * @className: apiAPIDemo
 * @description: 标准接口测试Demo。
 * @author: Tao
 * @date: 2024-05-19 15:00
 * @version: 1.0
 */
public class apiAPIDemo implements ServiceBackInvoke {
    private static final Log log = LogFactory.getLog(apiAPIDemo.class);

    String doCallBack(EliteBean eliteBean, HttpServletRequest request, HttpServletResponse response) {

        response.setCharacterEncoding("UTF-8");
        response.setContentType("application/json;charset=UTF-8");
        long startTime = System.currentTimeMillis();
        JSONObject outData = JSONObject.fromObject("{\"code\":1,\"message\":\"操作成功\"}");

        // 调用IP过滤
        if (KHDBConfig.getParam(eliteBean, "#APIIP") == "1" && !KHUtil.getRemoteHost(request)) {
            outData.put("code", -1);
            outData.put("message", "API被非法IP调用-Request Not Allow!" + IpAddressUtil.getIpAddress(request));
            log.warn(outData);
            return outData;
        }

        String getMethod = request.getMethod();
        log.debug("HTTP请求调用类型 getMethod:" + getMethod);
        if (getMethod != "POST" && getMethod != "GET") {
            outData.put("code", -1);
            outData.put("message", "HTTP请求调用类型错误，接口调用失败：" + getMethod);
            log.error(outData);
            return outData;
        }

        // 获取所有Header
        Map<String, String> mapHeader = new HashMap<String, String>();
        Enumeration headerNames = request.getHeaderNames();
        while (headerNames.hasMoreElements()) {
            String key = (String) headerNames.nextElement();
            String value = request.getHeader(key);
            log.debug("Call Header-" + key + ":" + value);

            mapHeader.put(key, value);
        }

        // 获取所有参数名
        Map<String, String> mapParam = new HashMap<String, String>();
        Enumeration ep = request.getParameterNames();
        while (ep.hasMoreElements()) {
            String key = (String) ep.nextElement();
            String value = request.getParameter(key);
            log.debug("Call Parameter-" + key + ":" + value);
            mapParam.put(key, value);

        }

        // 获取数据源List<Map<String, Object>>
        JdbcTemplate jt = new JdbcTemplate(eliteBean.getDataSource());

        // 获取调用数据
        String Syncpram = "";
        if (getMethod.equals("GET")) {
            Syncpram = request.getQueryString();
            log.info("接收调用GET参数信息：" + Syncpram);
        } else if (getMethod.equals("POST")) {
            InputStreamReader reader = new InputStreamReader(request.getInputStream(), "UTF-8");
            BufferedReader iny = new BufferedReader(reader);
            String line;
            while ((line = iny.readLine()) != null) {
                Syncpram += line;
            }
            log.info("接收调用POST报文信息：" + System.getProperty("line.separator") + Syncpram);
        }

        try {
            // 解析请求报文
            JSONObject callJson = JSONObject.fromObject(Syncpram);

            outData.put("data", callJson);

        } catch (Exception e) {
            outData.put("code", -1);
            outData.put("message", "HTTP请求调用错误，接口处理异常：" + e.getMessage());
            log.error(outData, e);

        }
        return outData;
    }
}